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31.
Glass CM Haas SA Reither EN 《Social forces; a scientific medium of social study and interpretation》2010,88(4):1777-1806
Several studies have analyzed the impact of obesity on occupational standing. This study extends previous research by estimating the influence of body mass on occupational attainment over three decades of the career using data from the Wisconsin Longitudinal Study. In a series of covariance structure analyses, we considered three mechanisms that may alter the career trajectories of heavy individuals: (1. employment-based discrimination, (2. educational attainment, and (3. marriage market processes. Unlike previous studies, we found limited evidence that employment-based discrimination impaired the career trajectories of either men or women. Instead, we found that heavy women received less post-secondary schooling than their thinner peers, which in turn adversely affected their occupational standing at each point in their careers. 相似文献
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Robin L. Stadnyk Stephanie A. Chamberlain Grace Warner E. Marie Earl Christy Nickerson Rak 《Journal of Housing for the Elderly》2017,31(3):243-258
Longitudinal quality-of-life (QOL) research incorporating multiple perspectives can add to knowledge about how nursing home residents experience QOL, but these methods are seldom used. This study employed interviews and participant observation to conduct multiple-perspective, longitudinal case studies of six residents. Close, reciprocal relationships with staff members, staff knowledge of residents, and autonomy were fundamental to QOL. Autonomy was experienced through choice and self-advocacy. Changes in QOL over time related to changes in resident health status, acclimation to the setting and family member availability. Study results may have implications for staffing and staff training. 相似文献
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Christy Cassarly Renee' H. Martin Marc Chimowitz Edsel A. Peña Viswanathan Ramakrishnan Yuko Y. Palesch 《统计学通讯:模拟与计算》2017,46(9):7040-7061
Ordinal outcomes collected at multiple follow-up visits are common in clinical trials. Sometimes, one visit is chosen for the primary analysis and the scale is dichotomized amounting to loss of information. Multistate Markov models describe how a process moves between states over time. Here, simulation studies are performed to investigate the Type I error and power characteristics of multistate Markov models for panel data with limited non-adjacent state transitions. The results suggest that the multistate Markov models preserve the Type I error and adequate power is achieved with modest sample sizes for panel data with limited non-adjacent state transitions. 相似文献
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Amanda M. Burns Christy A. Barlow Amber M. Banducci Kenneth M. Unice Jennifer Sahmel 《Risk analysis》2019,39(10):2272-2294
Over time, concerns have been raised regarding the potential for human exposure and risk from asbestos in cosmetic‐talc–containing consumer products. In 1985, the U.S. Food and Drug Administration (FDA) conducted a risk assessment evaluating the potential inhalation asbestos exposure associated with the cosmetic talc consumer use scenario of powdering an infant during diapering, and found that risks were below levels associated with background asbestos exposures and risk. However, given the scope and age of the FDA's assessment, it was unknown whether the agency's conclusions remained relevant to current risk assessment practices, talc application scenarios, and exposure data. This analysis updates the previous FDA assessment by incorporating the current published exposure literature associated with consumer use of talcum powder and using the current U.S. Environmental Protection Agency's (EPA) nonoccupational asbestos risk assessment approach to estimate potential cumulative asbestos exposure and risk for four use scenarios: (1) infant exposure during diapering; (2) adult exposure from infant diapering; (3) adult exposure from face powdering; and (4) adult exposure from body powdering. The estimated range of cumulative asbestos exposure potential for all scenarios (assuming an asbestos content of 0.1%) ranged from 0.0000021 to 0.0096 f/cc‐yr and resulted in risk estimates that were within or below EPA's acceptable target risk levels. Consistent with the original FDA findings, exposure and corresponding health risk in this range were orders of magnitude below upper‐bound estimates of cumulative asbestos exposure and risk at ambient levels, which have not been associated with increased incidence of asbestos‐related disease. 相似文献
35.
Lynn Weber Cannon 《Social indicators research》1980,8(3):347-363
Previous studies of the relationship between social structural changes and individual-level perceptions have focused on perceptions of ‘well-being’. Those studies conclude that relative position in the social structure (e.g., more or less income compared to others) determines perceived ‘well-being’. In contrast to those studies, this research focuses on social structural changes and perceptions of middle class identification and concludes that absolute position in the social structure (e.g., a certain amount of income in itself) determines perceptions of middle class identification. 相似文献
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This article examines the effectiveness of quarterly Recovery Management Checkups (RMCs) for people with substance disorders by level of co-occurring mental disorders (34% none, 27% internalizing disorders, and 39% internalizing and externalizing) across two randomized experiments with 92% to 97% follow-up. The 865 participants are 82% African American, 53% female, and age 37 on average. RMC involves identification of those in need of treatment, motivational interviews, and treatment linkage assistance. It is effective in linking participants in need to treatment, with equal or better outcomes among those with more mental disorders. The data support the utility of monitoring and re-intervention for clients with co-occurring disorders. 相似文献